I don't mean a 100-200Hz off....we had people trying to
call us close to 500Hz off frequency. And we had other folks
calling another station running rate on our frequency and we were
about 750Hz away from them. On a crowded band it is very
difficult when you get called so far off frequency! Alot of
times we just gave up on them and hoped that they would figure
it out and move some so we didn't have to try and copy them under
someone else's keying.